// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: The result of evaluating an Identifier is always a value of type Reference
es5id: 11.1.2_A1_T1
description: Creating variables without defining it
---*/

//CHECK#1
function Test() {
    if (this.x !== undefined) {
      throw new Test262Error('#1: this.x === undefined. Actual: ' + (this.x));
    }

//CHECK#2
    var object = new Object();
    if (object.prop !== undefined) {
      throw new Test262Error('#2: var object = new Object(); object.prop === undefined. Actual: ' + (object.prop));
    }

//CHECK#3
    this.y++;
    if (isNaN(y) !== true) {
      throw new Test262Error('#3: this.y++; y === Not-a-Number. Actual: ' + (y));
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    const globalObject = this;
    globalObject.Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    const globalObject = this;
    globalObject.Test();
}
